diff options
| -rw-r--r-- | shared-bindings/microcontroller/Pin.c | 2 | ||||
| -rw-r--r-- | shared-bindings/neopixel_write/__init__.c | 4 |
2 files changed, 5 insertions, 1 deletions
diff --git a/shared-bindings/microcontroller/Pin.c b/shared-bindings/microcontroller/Pin.c index ca717fe23..fd5285192 100644 --- a/shared-bindings/microcontroller/Pin.c +++ b/shared-bindings/microcontroller/Pin.c @@ -74,7 +74,7 @@ const mp_obj_type_t mcu_pin_type = { void assert_pin(mp_obj_t obj, bool none_ok) { if ((obj != mp_const_none || !none_ok) && !MP_OBJ_IS_TYPE(obj, &mcu_pin_type)) { - nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "Expected a Pin")); + nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError, "Expected a %q", mcu_pin_type.name)); } } diff --git a/shared-bindings/neopixel_write/__init__.c b/shared-bindings/neopixel_write/__init__.c index 8a75e7419..703534b3f 100644 --- a/shared-bindings/neopixel_write/__init__.c +++ b/shared-bindings/neopixel_write/__init__.c @@ -30,6 +30,7 @@ #include "common-hal/nativeio/types.h" +#include "shared-bindings/nativeio/DigitalInOut.h" #include "shared-bindings/neopixel_write/__init__.h" //| :mod:`neopixel_write` --- Low-level neopixel implementation @@ -50,6 +51,9 @@ //| :param bytearray buf: The bytes to clock out. No assumption is made about color order //| STATIC mp_obj_t neopixel_write_neopixel_write_(mp_obj_t digitalinout_obj, mp_obj_t buf) { + if (!MP_OBJ_IS_TYPE(digitalinout_obj, &nativeio_digitalinout_type)) { + nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError, "Expected a %q", nativeio_digitalinout_type.name)); + } // Convert parameters into expected types. const nativeio_digitalinout_obj_t *digitalinout = MP_OBJ_TO_PTR(digitalinout_obj); mp_buffer_info_t bufinfo; |